<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <!-- 引入ElementUI样式 -->
    <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
    <script src="https://unpkg.com/vue/dist/vue.js"></script>
    <!-- 引入ElementUI组件库 -->
    <script src="https://unpkg.com/element-ui/lib/index.js"></script>

</head>
<body>


<div id="app">

    <!-- current-change：内置的事件，当前页码改变时会触发，可以获取到改变之后的页码   layout 页面显示的功能   -->
    <el-pagination
            @current-change="handleCurrentChange"
            :current-page="5"
            :page-size="10"
            layout="total, prev, pager, next, jumper"
            :total="305">
    </el-pagination>

</div>


<script>
    new Vue({
        el: '#app',
        methods: {
            handleCurrentChange(page) {
                alert(page);
            }
        }
    });
</script>

</body>
</html>